tsconfig.json

{
    "compilerOptions": {
        "module": "esNext",
        "moduleResolution": "node",
        "target": "es6",
        "lib": [
            "es2015",
            "dom"
        ],
        "newLine": "LF",
        "baseUrl": ".",
        // Additional compile options
        "noEmitOnError": true,
        "preserveWatchOutput": true,
        "jsx": "react",
        "jsxFactory": "h",
        // Strict Type-Checking Options
        "strict": true,
        "noUnusedLocals": true,
        "noUnusedParameters": true,
        "noImplicitReturns": true,
        "noFallthroughCasesInSwitch": true,
        "importsNotUsedAsValues": "error",
        "forceConsistentCasingInFileNames": true,

        // Needed for some of our internal stuff.
        "allowSyntheticDefaultImports": true,
    },
    "include": [
        "src/web",
    ]
}